06-28-2007 06:54 AM - edited 02-21-2020 03:07 PM
Hello,
I have migrated from PIX515E with VPN client configured and working fine to a pair of ASA 5520 with active-standby scheme. All is working fine but I have a problem with RDP and file sharing.
When I connect to the VPN with the client I can ping the server, and I can access to shared folders, but almost everytime I get disconnected from the server with "Encryption Error" at Remote Desktop client. VPN client keeps connected and I can ping the server.
Whe I am connected to the VPN I am able to begin copying files but after some seconds or minutes the file transmision gets disconnected. VPN clients keeps connected and I can ping the server.
I have tried to set MTU to 1300 at client and I have configured "sysopt connection tcpmss 1300" at ASA with no luck.
Any idea ??
Thanks a lot.
Best regards,
07-01-2007 11:38 AM
Hello,
I have found a workaround for this problem. I have disabled "Instant Messaging" inspection and now it seems that it's working fine.
Is this a "bug" ???
Thank you.
07-15-2007 05:16 AM
Hello,
I got the problem likt you.
How to result this issue?
Thank you.
07-16-2007 03:38 AM
It was needed to disable instant messenger traffic inspection.
I have not been able to turn on messenger traffic inspection without VPN problems.
07-16-2007 06:28 PM
Thank you for your reply.
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